java制作带界面的聊天工具

java制作带界面的聊天工具

本文实例为大家分享了java聊天工具的具体制作代码，供大家参考，具体内容如下

首先建立一个工程，导入数据库驱动

工程图

解释一下 entity包是 bin目录 Message包下 和 User包下 是对象相关的操作

Message

package com.FakeQQ.entity;

import java.util.Date;

public class Message {

//需要序列化发送，所以要继承Serializable接口

private int id;

privHwrAzate String content;

private int sender;

private int receiver;

private Date sendTime;

private Date receiveTime;

private int state;

private int ip;

public int getIp() {

return ip;

}

public void setIp(int ip) {

this.ip = ip;

}

public int getId() {

return id;

}

public void setId(int id) {

this.id = id;

}

public String getConthttp://ent() {

return content;

}

public void setContent(String http://content) {

this.content = content;

}

public int getSender() {

return sender;

}

public void setSender(int sender) {

this.sender = sender;

}

public int getReceiver() {

return receiver;

}

public void setReceiver(int receiver) {

this.receiver = receiver;

}

public Date getSendTime() {

http:// return sendTime;

}

public void setSendTime(Date sendTime) {

this.sendTime = sendTime;

}

public Date getReceiveTime() {

return receiveTime;

}

public void setReceiveTime(Date receiveTime) {

this.receiveTime = receiveTime;

}

public int getState() {

return state;

}

public void setState(int state) {

this.state = state;

}

}

User

package com.FakeQQ.entity;

import java.util.Date;

public class User {

//这叫实体bin

private int qqNumber;

private String qqName;

private String qqPassword;

private Date registTime; //注册时间

private String sex;

private String introduce; //个人简介

private String ip;

public int getQqNumber() {

return qqNumber;

}

public void setQqNumber(int qqNumber) {

this.qqNumber = qqNumber;

}

public String getQqName() {

return qqName;

}

public void setQqName(String qqName) {

this.qqName = qqName;

}

public String getQqPassword() {

return qqPassword;

}

public void setQqPassword(String qqPassword) {

this.qqPassword = qqPassword;

}

public Date getRegistTime() {

return registTime;

}

public void setRegistTime(Date registTime) {

this.registTime = registTime;

}

public String getSex() {

return sex;

}

public void setSex(String sex) {

this.sex = sex;

}

public String getIntroduce() {

return introduce;

}

public void setIntroduce(String introduce) {

this.introduce = introduce;

}

public String getIp() {

return ip;

}

public void setIp(String ip) {

this.ip = ip;

}

}

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